The green iguana’s mysterious third eye The green iguana’s third eye detects changes in light and movement, helping it notice predators from above. Read more
Parental care in discus fish Discover the remarkable parental care of discus fish, from guarding eggs to feeding their fry with nutrient-rich skin mucus. Read more
A secret agent in nature Henkel’s leaf-tailed gecko uses skin fringes to blur its body outline, making it almost invisible on tree trunks and branches. Read more
